33490556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1861}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 64127280

約数和(自身を除く): 30636724

約数列:

[1, 2, 4, 11, 22, 44, 409, 818, 1636, 1861, 3722, 4499, 7444, 8998, 17996, 20471, 40942, 81884, 761149, 1522298, 3044596, 8372639, 16745278, 33490556]

約数ペア:

[(1, 33490556), (2, 16745278), (4, 8372639), (11, 3044596), (22, 1522298), (44, 761149), (409, 81884), (818, 40942), (1636, 20471), (1861, 17996), (3722, 8998), (4499, 7444)]